Results 91 to 100 of about 75,013 (302)

Antimicrobial Susceptibility Profile of Escherichia coli Isolates From Artisanal Colonial Cheese in Southern Brazil

Food Safety and Health, EarlyView.
This study evaluated the antimicrobial susceptibility profile of Escherichia coli isolated from artisanal colonial cheese from Brazil. Sixty percent of the isolates showed resistance to at least one antimicrobial, no ESBL was found, genes blaTEM and tetB were found simultaneously in four isolates.
Luísa Aimée Schmitt Lobe, Vanessa Cortina Zanetti, Natália Regina Coldebella Ferreira, Matheus Viapiana Frutuoso, Isadora Caroline Marian, Emanueli Marchesan Maran, Manuela Maggiora Freitas Bastos, Julia Eduarda Munaretto, Gustavo Rocha, Mateus Rocha Ribas, Victor Felipe Wolleck, Francisco Lucas Amorim Nascimento, Jussara Kasuko Palmeiro, Marília Miotto‐Lindner, Silvani Verruck   +14 more
wiley   +1 more source

A “Double-Edged” Scaffold: Antitumor Power within the 
Antibacterial Quinolone

Current Medicinal Chemistry, 2016
In the late 1980s, reports emerged describing experimental antibacterial quinolones having significant potency against eukaryotic Type II topoisomerases (topo II) and showing cytotoxic activity against tumor cell lines.
G. Bisacchi, Michael R. Hale
semanticscholar   +1 more source

Impact of Endocrine‐Disrupting Chemicals (EDCs) Used in the Food Industry on Endocrine Abnormalities

Food Safety and Health, EarlyView.
This review was conducted to examine the relationship between hormone disruption and other endocrine abnormalities in the context of the constant consumption of genetically modified foods and overexposure to chemicals used directly and indirectly in the agrifood industry.
Perla D. Serrano‐López, Frida B. Ocampo‐Juárez, Alexandra Magaña‐Rodríguez, José A. Téllez‐Morales   +3 more
wiley   +1 more source

Is It an Intrapericardial Mass or a Localized Pericardial Effusion? A Case Report of Tuberculous Pericarditis Evaluated by Multimodal Imaging

Journal of Clinical Ultrasound, EarlyView.
Tuberculous pericarditis is a common type of pericarditis, but it is difficult to be diagnosed. The application of combined transesophageal echocardiography, contrast echocardiography, and CT multimodal imaging provides sufficient clinical diagnosis basis and guidance for distinguishing encapsulated pericardial effusion or mass.
Yang Han, Bingbing Liu, Yonghuai Wang, Fei Xia, Jun Yang, Chunyan Ma   +5 more
wiley   +1 more source

Photosensitizer Repositioning Affords an Enantiocomplementary Enzyme for [2 + 2]-Cycloadditions. [PDF]

Angew Chem Int Ed Engl
In this study, we capitalize on the versatility offered by genetic code expansion to develop a proficient photoenzyme for [2 + 2]‐cycloadditions that is enantiocomplementary to our recently developed photoenzyme EnT1.3. By repositioning the genetically programmed benzophenone photosensitizer and subsequent directed evolution, we have developed an ...
Sun C, Kohn AR, Smithson R, Hardy FJ, Trimble JS, Cao Y, Johannissen LO, Hay S, Crawshaw R, Green AP.   +9 more
europepmc   +3 more sources

Usefulness of In Vivo and In Vitro Diagnostic Tests in the Diagnosis of Hypersensitivity Reactions to Quinolones and in the Evaluation of Cross-Reactivity: A Comprehensive Study Including the Latest Quinolone Gemifloxacin

Allergy Asthma and Immunology Research, 2017
Purpose Reports evaluating diagnosis and cross reactivity of quinolone hypersensitivity have revealed contradictory results. Furthermore, there are no reports investigating the cross-reactivity between gemifloxacin (GFX) and the others.
S. Demir, A. Gelincik, Nilgun Akdeniz, E. Aktas-Cetin, M. Olgac, D. Unal, Belkıs Ertek, Raif Coşkun, B. Çolakoğlu, G. Deniz, S. Buyukozturk   +10 more
semanticscholar   +1 more source

18‐FDG PET in the Evaluation of Therapeutic Response of Necrotizing Otitis Externa

The Laryngoscope, EarlyView.
PET performed well in assessing the therapeutic response of NEO, with excellent sensitivity but low specificity of visual analysis. A complementary quantitative analysis was useful to distinguish between satisfactory and insufficient partial responses. ABSTRACT Objective The duration of antibiotic treatment for necrotizing otitis externa (NEO) and the ...
Lucie Lécolier, Philippine Toulemonde, Damien Huglo, Clio Baillet, Pauline Thill, Gauthier Delaby   +5 more
wiley   +1 more source

Adding gentamicin to fluoroquinolone-based antimicrobial prophylaxis reduces transrectal ultrasound-guided prostate biopsy-related infection rate

Urological Science, 2016
Objective: Transrectal ultrasound-guided prostate (TRUS) biopsy is the standard method for the diagnosis of prostate cancer. Quinolone-based prophylaxis before a TRUS biopsy of the prostate is the most common regimen worldwide.
Tzuo-Yi Hsieh, Yu-Lin Kao, Shao-Chuan Wang, Wen-Jung Chen, Sung-Lang Chen   +4 more
doaj   +1 more source

An ecological framework for microbial metabolites in the ocean ecosystem

Limnology and Oceanography Letters, EarlyView.
Abstract The ocean microbe‐metabolite network involves thousands of individual metabolites that encompass a breadth of chemical diversity and biological functions. These microbial metabolites mediate biogeochemical cycles, facilitate ecological relationships, and impact ecosystem health. While analytical advancements have begun to illuminate such roles,
Bryndan P. Durham, Winifred M. Johnson, Catherine C. Bannon, Erin M. Bertrand, Anitra E. Ingalls, Bethanie R. Edwards, Amy Apprill, Angela K. Boysen, Randelle M. Bundy, Huan Chen, Frank X. Ferrer‐González, Cara Fiore, Katherine R. Heal, Constanze Kuhlisch, Shuting Liu, Kaijun Lu, Laurel E. Meke, Sammy Pontrelli, Prabavathy Vaiyapuri Ramalingam, Alicia M. Reigel, Joshua S. Sacks, Jeremy E. Schreier, Jegan Sekar, Mario Uchimiya, Elizabeth B. Kujawinski   +24 more
wiley   +1 more source

Design and Synthesis of Some New Quinoline Based 1,2,3-Triazoles as Antimicrobial and Antimalarial Agents

Orbital: The Electronic Journal of Chemistry, 2015
A series of novel 6-bromo-2-chloro-3-(4-phenyl-[1,2,3]triazol-1-ylmethyl)-quinoline and its derivatives (5a-j) were synthesized in good yields from the intermediates (6-bromo-2-chloro-quinolin-3-yl)-methanol (2), methanesulfonic acid (6-bromo-2 ...
Parthasaradhi Y., Suresh S., Ranjith Kumar B., Savitha Jyostna T.   +3 more
doaj   +1 more source